/*
 * Copyright 2019 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/cloud/speech/v1beta1/cloud_speech.proto

package com.google.cloud.speech.v1beta1;

/**
 *
 *
 * <pre>
 * Alternative hypotheses (a.k.a. n-best list).
 * </pre>
 *
 * Protobuf type {@code google.cloud.speech.v1beta1.SpeechRecognitionAlternative}
 */
public final class SpeechRecognitionAlternative extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.cloud.speech.v1beta1.SpeechRecognitionAlternative)
    SpeechRecognitionAlternativeOrBuilder {
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  // Use SpeechRecognitionAlternative.newBuilder() to construct.
  private SpeechRecognitionAlternative(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private SpeechRecognitionAlternative() {
    transcript_ = "";
    confidence_ = 0F;
  }

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  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.cloud.speech.v1beta1.SpeechProto
        .internal_static_google_cloud_speech_v1beta1_SpeechRecognitionAlternative_descriptor;
  }

  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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  public static final int TRANSCRIPT_FIELD_NUMBER = 1;
  private volatile java.lang.Object transcript_;
  /**
   *
   *
   * <pre>
   * *Output-only* Transcript text representing the words that the user spoke.
   * </pre>
   *
   * <code>string transcript = 1;</code>
   */
  public java.lang.String getTranscript() {
    java.lang.Object ref = transcript_;
    if (ref instanceof java.lang.String) {
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      transcript_ = s;
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  }
  /**
   *
   *
   * <pre>
   * *Output-only* Transcript text representing the words that the user spoke.
   * </pre>
   *
   * <code>string transcript = 1;</code>
   */
  public com.google.protobuf.ByteString getTranscriptBytes() {
    java.lang.Object ref = transcript_;
    if (ref instanceof java.lang.String) {
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          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      transcript_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int CONFIDENCE_FIELD_NUMBER = 2;
  private float confidence_;
  /**
   *
   *
   * <pre>
   * *Output-only* The confidence estimate between 0.0 and 1.0. A higher number
   * indicates an estimated greater likelihood that the recognized words are
   * correct. This field is typically provided only for the top hypothesis, and
   * only for `is_final=true` results. Clients should not rely on the
   * `confidence` field as it is not guaranteed to be accurate, or even set, in
   * any of the results.
   * The default of 0.0 is a sentinel value indicating `confidence` was not set.
   * </pre>
   *
   * <code>float confidence = 2;</code>
   */
  public float getConfidence() {
    return confidence_;
  }

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    if (confidence_ != 0F) {
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  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
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      return super.equals(obj);
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    com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative other =
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    boolean result = true;
    result = result && getTranscript().equals(other.getTranscript());
    result =
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    result = result && unknownFields.equals(other.unknownFields);
    return result;
  }

  @java.lang.Override
  public int hashCode() {
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    hash = (37 * hash) + TRANSCRIPT_FIELD_NUMBER;
    hash = (53 * hash) + getTranscript().hashCode();
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  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
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    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseDelimitedFrom(
      java.io.InputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseDelimitedFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  public Builder newBuilderForType() {
    return newBuilder();
  }

  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

  public static Builder newBuilder(
      com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }

  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   *
   *
   * <pre>
   * Alternative hypotheses (a.k.a. n-best list).
   * </pre>
   *
   * Protobuf type {@code google.cloud.speech.v1beta1.SpeechRecognitionAlternative}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.cloud.speech.v1beta1.SpeechRecognitionAlternative)
      com.google.cloud.speech.v1beta1.SpeechRecognitionAlternativeOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.cloud.speech.v1beta1.SpeechProto
          .internal_static_google_cloud_speech_v1beta1_SpeechRecognitionAlternative_descriptor;
    }

    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
        internalGetFieldAccessorTable() {
      return com.google.cloud.speech.v1beta1.SpeechProto
          .internal_static_google_cloud_speech_v1beta1_SpeechRecognitionAlternative_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
              com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative.class,
              com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative.Builder.class);
    }

    // Construct using com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative.newBuilder()
    private Builder() {
      maybeForceBuilderInitialization();
    }

    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
      maybeForceBuilderInitialization();
    }

    private void maybeForceBuilderInitialization() {
      if (com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders) {}
    }

    public Builder clear() {
      super.clear();
      transcript_ = "";

      confidence_ = 0F;

      return this;
    }

    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.cloud.speech.v1beta1.SpeechProto
          .internal_static_google_cloud_speech_v1beta1_SpeechRecognitionAlternative_descriptor;
    }

    public com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative
        getDefaultInstanceForType() {
      return com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative.getDefaultInstance();
    }

    public com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative build() {
      com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    public com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative buildPartial() {
      com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative result =
          new com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative(this);
      result.transcript_ = transcript_;
      result.confidence_ = confidence_;
      onBuilt();
      return result;
    }

    public Builder clone() {
      return (Builder) super.clone();
    }

    public Builder setField(
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    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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    public Builder mergeFrom(com.google.protobuf.Message other) {
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        return this;
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    }

    public Builder mergeFrom(com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative other) {
      if (other
          == com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative.getDefaultInstance())
        return this;
      if (!other.getTranscript().isEmpty()) {
        transcript_ = other.transcript_;
        onChanged();
      }
      if (other.getConfidence() != 0F) {
        setConfidence(other.getConfidence());
      }
      this.mergeUnknownFields(other.unknownFields);
      onChanged();
      return this;
    }

    public final boolean isInitialized() {
      return true;
    }

    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative parsedMessage = null;
      try {
        parsedMessage = PARSER.parsePartialFrom(input, extensionRegistry);
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        parsedMessage =
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        if (parsedMessage != null) {
          mergeFrom(parsedMessage);
        }
      }
      return this;
    }

    private java.lang.Object transcript_ = "";
    /**
     *
     *
     * <pre>
     * *Output-only* Transcript text representing the words that the user spoke.
     * </pre>
     *
     * <code>string transcript = 1;</code>
     */
    public java.lang.String getTranscript() {
      java.lang.Object ref = transcript_;
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        transcript_ = s;
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * *Output-only* Transcript text representing the words that the user spoke.
     * </pre>
     *
     * <code>string transcript = 1;</code>
     */
    public com.google.protobuf.ByteString getTranscriptBytes() {
      java.lang.Object ref = transcript_;
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        transcript_ = b;
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * *Output-only* Transcript text representing the words that the user spoke.
     * </pre>
     *
     * <code>string transcript = 1;</code>
     */
    public Builder setTranscript(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }

      transcript_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * *Output-only* Transcript text representing the words that the user spoke.
     * </pre>
     *
     * <code>string transcript = 1;</code>
     */
    public Builder clearTranscript() {

      transcript_ = getDefaultInstance().getTranscript();
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * *Output-only* Transcript text representing the words that the user spoke.
     * </pre>
     *
     * <code>string transcript = 1;</code>
     */
    public Builder setTranscriptBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);

      transcript_ = value;
      onChanged();
      return this;
    }

    private float confidence_;
    /**
     *
     *
     * <pre>
     * *Output-only* The confidence estimate between 0.0 and 1.0. A higher number
     * indicates an estimated greater likelihood that the recognized words are
     * correct. This field is typically provided only for the top hypothesis, and
     * only for `is_final=true` results. Clients should not rely on the
     * `confidence` field as it is not guaranteed to be accurate, or even set, in
     * any of the results.
     * The default of 0.0 is a sentinel value indicating `confidence` was not set.
     * </pre>
     *
     * <code>float confidence = 2;</code>
     */
    public float getConfidence() {
      return confidence_;
    }
    /**
     *
     *
     * <pre>
     * *Output-only* The confidence estimate between 0.0 and 1.0. A higher number
     * indicates an estimated greater likelihood that the recognized words are
     * correct. This field is typically provided only for the top hypothesis, and
     * only for `is_final=true` results. Clients should not rely on the
     * `confidence` field as it is not guaranteed to be accurate, or even set, in
     * any of the results.
     * The default of 0.0 is a sentinel value indicating `confidence` was not set.
     * </pre>
     *
     * <code>float confidence = 2;</code>
     */
    public Builder setConfidence(float value) {

      confidence_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * *Output-only* The confidence estimate between 0.0 and 1.0. A higher number
     * indicates an estimated greater likelihood that the recognized words are
     * correct. This field is typically provided only for the top hypothesis, and
     * only for `is_final=true` results. Clients should not rely on the
     * `confidence` field as it is not guaranteed to be accurate, or even set, in
     * any of the results.
     * The default of 0.0 is a sentinel value indicating `confidence` was not set.
     * </pre>
     *
     * <code>float confidence = 2;</code>
     */
    public Builder clearConfidence() {

      confidence_ = 0F;
      onChanged();
      return this;
    }

    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
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    }

    public final Builder mergeUnknownFields(
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      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:google.cloud.speech.v1beta1.SpeechRecognitionAlternative)
  }

  // @@protoc_insertion_point(class_scope:google.cloud.speech.v1beta1.SpeechRecognitionAlternative)
  private static final com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative
      DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative();
  }

  public static com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<SpeechRecognitionAlternative> PARSER =
      new com.google.protobuf.AbstractParser<SpeechRecognitionAlternative>() {
        public SpeechRecognitionAlternative parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          return new SpeechRecognitionAlternative(input, extensionRegistry);
        }
      };

  public static com.google.protobuf.Parser<SpeechRecognitionAlternative> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<SpeechRecognitionAlternative> getParserForType() {
    return PARSER;
  }

  public com.google.cloud.speech.v1beta1.SpeechRecognitionAlternative getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}